The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Dec 21, 2024, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.897) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
advanced oxidation
civil engineering
water treatment
environmental engineering
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
157
664
92,431
* Total H IndexRankings
Ranking Based On Selection: 2
remote sensing
hydrology
climate
forecasting
statistics
Metrics
H-Index
i10 Index
Citation Counts
149
442
90,406
* Total H IndexRankings
Ranking Based On Selection: 3
Steel Structure
Composite Structure
Metrics
H-Index
i10 Index
Citation Counts
146
1,106
97,282
* Total H IndexRankings
Ranking Based On Selection: 4
Concrete technology
waste management
eco-friendly materials
construction waste management
Metrics
H-Index
i10 Index
Citation Counts
141
548
67,368
* Total H IndexRankings
Ranking Based On Selection: 5
structural engineering
transportation engineering
civil engineering
neural networks
biomedical signal processing
Metrics
H-Index
i10 Index
Citation Counts
140
410
54,001
* Total H IndexRankings
Ranking Based On Selection: 6
Civil Engineering
Multiple Criteria Decision Making
Decision Support Systems
Construction Engineering and Management
Metrics
H-Index
i10 Index
Citation Counts
135
619
67,616
* Total H IndexRankings
Ranking Based On Selection: 7
Construction Engineering and Management
Metrics
H-Index
i10 Index
Citation Counts
132
1,310
86,871
* Total H IndexRankings
Ranking Based On Selection: 8
cryosphere
hydrology
biogeochemical cycling
glaciology
mountains
Metrics
H-Index
i10 Index
Citation Counts
131
649
97,975
* Total H IndexRankings
Ranking Based On Selection: 9
Hydrology Fluvial Geomorphology
Metrics
H-Index
i10 Index
Citation Counts
124
496
56,045
* Total H IndexRankings
Ranking Based On Selection: 10
construction management
bim for construction
Metrics
H-Index
i10 Index
Citation Counts
121
388
77,318
* Total H IndexRankings
Ranking Based On Selection: 11
Cement
concrete
Metrics
H-Index
i10 Index
Citation Counts
120
420
53,363
* Total H IndexRankings
Ranking Based On Selection: 12
Soil mechanics
geotechnical engineering
offshore engineering
Metrics
H-Index
i10 Index
Citation Counts
119
473
49,672
* Total H IndexRankings
Ranking Based On Selection: 13
Cement
Concrete
Sustainability
Electron Microscopy
Metrics
H-Index
i10 Index
Citation Counts
118
329
61,181
* Total H IndexRankings
Ranking Based On Selection: 14
Cement
Nuclear waste immobilisation
Materials science
Concrete
Alkali-activated materials
Metrics
H-Index
i10 Index
Citation Counts
117
309
63,975
* Total H IndexRankings
Ranking Based On Selection: 15
Hydrology
remote sensing
flooding
Metrics
H-Index
i10 Index
Citation Counts
115
302
42,798
* Total H IndexRankings
Ranking Based On Selection: 16
Environmental Engineering
Chemical Engineering
Civil Engineering
Water Energy Nexus
Water Treatment
Metrics
H-Index
i10 Index
Citation Counts
112
441
43,971
* Total H IndexRankings
Ranking Based On Selection: 17
Construction informatics
construction engineering and management
construction management
construction health and safety
Metrics
H-Index
i10 Index
Citation Counts
111
520
44,302
* Total H IndexRankings
Ranking Based On Selection: 18
Earthquake Engineering
Blast and Impact Engineering
Structural Health Monitoring
Metrics
H-Index
i10 Index
Citation Counts
110
699
45,708
* Total H IndexRankings
Ranking Based On Selection: 19
Air Pollution
Environmental Chemistry
Aerosols
Source Apportionment
Metrics
H-Index
i10 Index
Citation Counts
110
436
47,269
* Total H IndexRankings
Ranking Based On Selection: 20
Developing novel algorithms and methods towards the innovative solution of hydrologic forecasting and modeling
suspended sedime
Metrics
H-Index
i10 Index
Citation Counts
108
474
38,683
* Total H IndexRankings
Ranking Based On Selection: 21
hydrology
Climate
Systems Engineering
Metrics
H-Index
i10 Index
Citation Counts
108
316
65,037
* Total H IndexRankings
Ranking Based On Selection: 22
civil engineering
hydraulics
geomorphology
sedimentology
Metrics
H-Index
i10 Index
Citation Counts
108
317
38,993
* Total H IndexRankings
Ranking Based On Selection: 23
Hydrology
Hydraulics
Water Quality
Artificial Intelligence
Construction Management
Metrics
H-Index
i10 Index
Citation Counts
107
299
34,116
* Total H IndexRankings
Ranking Based On Selection: 24
Isotope Hydrology
Ecohydrology
Forest Hydrology
Geomorphology
Hydrogeology
Metrics
H-Index
i10 Index
Citation Counts
107
295
42,725
* Total H IndexRankings
Ranking Based On Selection: 25
Hydrology
Groundwater
Environment
Agriculture
Systems Science
Metrics
H-Index
i10 Index
Citation Counts
106
210
45,444
Dionysios Dion D Dionysiou
University of Cincinnati
Cincinnati, United States
Metrics
H-Index
i10-Index
Citation Counts
157
664
92,431
advanced oxidation
civil engineering
water treatment
environmental engineering
Chemical Engineering
Eric F Wood
Princeton University
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
149
442
90,406
remote sensing
hydrology
climate
forecasting
statistics
Zhang Qinghua
Southwest Jiaotong University
Chengdu, China
Metrics
H-Index
i10-Index
Citation Counts
146
1,106
97,282
Steel Structure
Composite Structure
Chi Sun Poon
Metrics
H-Index
i10-Index
Citation Counts
141
548
67,368
Concrete technology
waste management
eco-friendly materials
construction waste management
Hojjat Adeli
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
140
410
54,001
structural engineering
transportation engineering
civil engineering
neural networks
biomedical signal processing
Edmundas Kazimieras Zavadskas
Metrics
H-Index
i10-Index
Citation Counts
135
619
67,616
Civil Engineering
Multiple Criteria Decision Making
Decision Support Systems
Construction Engineering and Management
李慧敏 Li Huimin
Metrics
H-Index
i10-Index
Citation Counts
132
1,310
86,871
Construction Engineering and Management
Mark Williams
Metrics
H-Index
i10-Index
Citation Counts
131
649
97,975
cryosphere
hydrology
biogeochemical cycling
glaciology
mountains
De Walling
University of Exeter
Exeter, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
124
496
56,045
Hydrology Fluvial Geomorphology
John Kim
Kyung Hee University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
121
388
77,318
construction management
bim for construction
Caijun Shi
Hunan University
Changsha, China
Metrics
H-Index
i10-Index
Citation Counts
120
420
53,363
Mark Randolph
University of Western Australia
Crawley, Australia
Metrics
H-Index
i10-Index
Citation Counts
119
473
49,672
Soil mechanics
geotechnical engineering
offshore engineering
Karen Scrivener
Metrics
H-Index
i10-Index
Citation Counts
118
329
61,181
Cement
Concrete
Sustainability
Electron Microscopy
John Provis|John Provis
University of Sheffield
Sheffield, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
117
309
63,975
Cement
Nuclear waste immobilisation
Materials science
Concrete
Alkali-activated materials
Paul Bates
University of Bristol
Bristol, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
115
302
42,798
Hydrology
remote sensing
flooding
John Crittenden
Metrics
H-Index
i10-Index
Citation Counts
112
441
43,971
Environmental Engineering
Chemical Engineering
Civil Engineering
Water Energy Nexus
Water Treatment
Heng Li
Metrics
H-Index
i10-Index
Citation Counts
111
520
44,302
Construction informatics
construction engineering and management
construction management
construction health and safety
Hao Hong
Guangzhou University
Guangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
110
699
45,708
Earthquake Engineering
Blast and Impact Engineering
Structural Health Monitoring
James Jay Schauer
Metrics
H-Index
i10-Index
Citation Counts
110
436
47,269
Air Pollution
Environmental Chemistry
Aerosols
Source Apportionment
Ozgur Kisi
Ilia State University
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
108
474
38,683
Developing novel algorithms and methods towards the innovative solution of hydrologic forecasting and modeling
suspended sedime
Soroosh Sorooshian
Metrics
H-Index
i10-Index
Citation Counts
108
316
65,037
hydrology
Climate
Systems Engineering
Gary Parker
Metrics
H-Index
i10-Index
Citation Counts
108
317
38,993
civil engineering
hydraulics
geomorphology
sedimentology
Kwok Wing Chau
Metrics
H-Index
i10-Index
Citation Counts
107
299
34,116
Hydrology
Hydraulics
Water Quality
Artificial Intelligence
Construction Management
Jeffrey J Mcdonnell
University of Saskatchewan
Saskatoon, Canada
Metrics
H-Index
i10-Index
Citation Counts
107
295
42,725
Isotope Hydrology
Ecohydrology
Forest Hydrology
Geomorphology
Hydrogeology
Yoshihide Wada
Metrics
H-Index
i10-Index
Citation Counts
106
210
45,444
Hydrology
Groundwater
Environment
Agriculture
Systems Science